Multibeam Report for TO9002WT


Ship Name: Thomas Washington
Chief Scientist: Eriksen, Charles C.
University of Washington
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1990-09-23
End Date: 1990-10-01


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Multibeam Bathymetry

Cruise Details

Project: Topo90 Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 6
Number of Records: 153439
BATHYMETRY DATA Quantity Percentage
Number of Beams 2915341 100%
Number of Good Beams 2015650 69.14%
Number of Zero Beams 899691 30.86%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 195.7574 hours
Total Track Length: 2365.4167 km
Average Speed: 12.083 km/hr (6.5243 knots)

Cruise Bounds

Northern Extent: 32.8238
Southern Extent: 32.2977
Western Extent: -127.967735
Eastern Extent: -117.29767

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 4686
Minimum Depth 83 Maximum Depth 4715

File Information

Full Resolution Bathymetry as collected (raw): 5

Files File Size Description
TO9002WT.SWSB.90oct01 3.05MB SIO Swath-bathy SeaBeam
TO9002WT.SWSB.90sep24 4.39MB SIO Swath-bathy SeaBeam
TO9002WT.SWSB.90sep26 4.67MB SIO Swath-bathy SeaBeam
TO9002WT.SWSB.90sep28 3.72MB SIO Swath-bathy SeaBeam
TO9002WT.SWSB.90sep29 1.17MB SIO Swath-bathy SeaBeam

Metadata Files: 1

Files File Size Description
TO9002WT_Multibeam.xml NCEI created ISO metadata